核电厂主控室人机界面评价实验研究

Experimental Study on Human-machine Interface Evaluation of Main Control Room in Nuclear Power Plants

基于以人为中心的人机交互设计和评估的思想,结合国内核电厂的实际情况,确定一些重要的核电厂主控室人机界面评估因素,并划分核电厂主控室人机界面各组成部分的评价指标与评价层次,建立了客观的评价指标体系,为核电厂主控室人机界面综合评价奠定了基础。运用模糊数学的方法,建立核电厂主控室人机界面定量评价模型,对核电厂主控室人机界面进行较为客观的综合评价。通过对核电厂操纵员问卷调查的形式进行实验验证,从而实现了定性评价与定量评价的一致性。研究表明,该方法应用于核电厂主控室人机界面评价是一种有效的方法。

According to the principle of people-centered design and evaluation, and with consideration on the condition of domestic nuclear power plant, a series of important evaluative factors for human machine interface of main control room in nuclear power plants were established, and its evaluation items and levels were compartmentalized, all of which formed an objective evaluation system. This evaluation system made a foundation for human machine interface evaluation of main control room in nuclear power plant. On the basis of it, the quantitative evaluation model was founded by using fuzzy mathematic method. Thus, human machine interface of main control room in nuclear power plant can be evaluated impersonally with this model. Finally, experimental demonstration was carried out with means of questionnaire, which realized the consistency of qualitative evaluation and quantitative evaluation. This study indicates that the method is a valid evaluative method for human machine interface of main control room in nuclear power plant.